Anti-corrosion line paste smearing device for layer-stranded optical cable

Abstract

The utility model discloses a layer-stranded optical cable anti-corrosion line paste smearing device, and particularly relates to the layer-stranded optical cable production technology field, the layer-stranded optical cable anti-corrosion line paste smearing device comprises an anti-corrosion line paste storage box, two sides of the top end of the anti-corrosion line paste storage box are fixedly provided with support frames, two smearing mechanisms are arranged between the two support frames, and the two smearing mechanisms are externally provided with a driving mechanism. The driving mechanism is used for driving the two smearing mechanisms to reversely rotate, so that the two smearing mechanisms can uniformly smear the anti-corrosion line paste on the layer-stranded optical cable; the coating mechanism comprises a box body and a blanking seat fixed at the bottom end of the box body, the blanking seat is arranged outside the layer-stranded optical cable, and two pieces of coating cotton arranged on the front side and the rear side of the layer-stranded optical cable respectively are arranged in the blanking seat. According to the utility model, the anticorrosion line paste is uniformly coated on the layer-stranded optical cable, and the processing quality of the layer-stranded optical cable is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to layer twist type optical cable production technical field, concretely relates to layer twist type optical cable anticorrosive line paste smearing device. BACKGROUND

[0002] Layer twist type optical cable is a kind of common optical cable, and layer twist type optical cable has good transmission performance and mechanical performance, is suitable for long-distance communication and interoffice communication.In order to protect layer twist type optical cable from environmental corrosion, layer twist type optical cable needs to be treated for corrosion when processing.Among them, one of the anticorrosion means is to smear anticorrosive line paste, anticorrosive line paste can form a protective film on the surface of optical cable, prevent optical cable from being corroded by humid, acid-base, salt fog and other environmental factors, prolong the service life of optical cable, and anticorrosive line paste has good waterproof performance, can effectively prevent moisture from penetrating into the inside of optical cable, protect the electrical properties and mechanical properties of optical cable, and optical cable anticorrosive line paste can also play the role of lubrication, reduce the friction of optical cable during laying and using, prevent the surface of optical cable from wearing.

[0003] For example, the existing technology disclosed in CN218048650U can be used to smear anticorrosive line paste on layer twist type optical cable, the optical cable is sequentially threaded through the guide input mechanism, the paste ring and the guide output mechanism, then slow pulling and conveying are realized, and the paste in the paste ring realizes paste treatment on the cable.

[0004] However, the existing technology has the following deficiencies in actual use: the inner diameter of the paste ring is fixed, different thicknesses of optical cable are threaded therethrough, the inner wall of the paste ring cannot contact the outer wall of optical cable of different thicknesses, the probability of uneven anticorrosive line paste smearing on the outer wall of optical cable is relatively large, the smearing effect is poor, and the processing quality of optical cable is affected. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing layer twist type optical cable anticorrosive line paste smearing device, realizes even anticorrosive line paste smearing on layer twist type optical cable, and improves layer twist type optical cable processing quality.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: layer twist type optical cable anticorrosive line paste smearing device, including anticorrosive line paste storage box, the anticorrosive line paste storage box top end both sides are all fixed with support frame, and two groups of smearing mechanisms are equipped between the two support frames, and the outer portion of two groups of smearing mechanisms is equipped with driving mechanism, is used for driving two groups of smearing mechanisms reverse rotation, is convenient for two groups of smearing mechanisms even anticorrosive line paste smearing on layer twist type optical cable;The smearing mechanism includes box body and the blanking seat of being fixed at the bottom of box body, and the blanking seat is arranged outside layer twist type optical cable, and the blanking seat is equipped with two smearing cottons respectively arranged on the front and back two sides of layer twist type optical cable in the inside, and smearing cotton even anticorrosive line paste smearing on layer twist type optical cable.

[0007] Preferably, the box is communicated with the anti-corrosion line paste storage tank through the conveying pipe, the anti-corrosion line paste storage tank is provided with a conveying pump for conveying the anti-corrosion line paste in the anti-corrosion line paste storage tank into the box through the conveying pipe; the blanking seat is provided with a through hole communicated with the inside of the box, and the anti-corrosion line paste in the box falls onto the layer-stranded optical cable through the through hole.

[0008] Preferably, the application discloses a layer-stranded optical cable anti-corrosion line paste coating device.

[0009] Preferably, the driving mechanism comprises two rotating rings, the two rotating rings are sleeved outside the layer-stranded optical cable, and the two rotating rings are fixed to the sides away from each other of the two boxes; the side away from the box of each rotating ring is fixed with a hollow rotating shaft, and each hollow rotating shaft is rotationally connected with the support frame close to the hollow rotating shaft.

[0010] Preferably, the two support frames are rotationally connected with a rotating rod, the rotating rod is arranged at the top of the two rotating rings, and the rotating rod is transmissionally connected with the two hollow rotating shafts; the support frame is fixed with a reversible motor for driving the rotating rod to rotate, so that the two groups of coating mechanisms are reversely and back-and-forth rotated, and the coating wool can uniformly coat the anti-corrosion line paste on the layer-stranded optical cable.

[0011] Preferably, the support frame is provided with a wire passing hole penetrating through the support frame, the wire passing hole is communicated with the inside of the hollow rotating shaft, and the layer-stranded optical cable penetrates through the wire passing hole.

[0012] Preferably, the other support frame is provided with a scraping mechanism for scraping the excess anti-corrosion line paste on the layer-stranded optical cable, the scraping mechanism comprises a mounting ring and a scraping ring fixed together, the mounting ring and the scraping ring are sleeved outside the layer-stranded optical cable, and the bottom of the mounting ring is provided with an opening; the excess anti-corrosion line paste on the layer-stranded optical cable is scraped to the mounting ring by the scraping ring, and the anti-corrosion line paste falls into the anti-corrosion line paste storage tank through the opening on the mounting ring for recycling.

[0013] Preferably, the other support frame is fixed with a connecting ring communicated with the wire passing hole on the other support frame, and the end, away from the scraping ring, of the mounting ring is detachably connected with the connecting ring, so that the mounting ring can be disassembled and assembled, and the scraping mechanism can be conveniently replaced.

[0014] In the above technical scheme, the technical effects and advantages of the layer-stranded optical cable anti-corrosion line paste coating device are as follows:

[0015] 1. In the layer stranded optical cable pay-off process, the anticorrosive wire paste storage box is used to store the anticorrosive wire paste, and then the anticorrosive wire paste is conveyed and dropped onto the layer stranded optical cable, and then the two groups of smearing mechanisms are driven to rotate back and forth in opposite directions by the driving mechanism, and the smearing wool on the two groups of smearing mechanisms rotates to smear the anticorrosive wire paste on the layer stranded optical cable uniformly, thereby improving the processing quality of the optical cable.

[0016] 2. In the layer stranded optical cable pay-off process, the layer stranded optical cable smeared with the anticorrosive wire paste passes through the scraping ring, and the scraping ring scrapes the excess anticorrosive wire paste on the layer stranded optical cable into the anticorrosive wire paste storage box for recycling, thereby further improving the uniformity of the anticorrosive wire paste smeared on the outer part of the layer stranded optical cable and further improving the processing quality of the optical cable. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 It is the local main view of the utility model;

[0019] Figure 3 It is the smearing mechanism and driving mechanism structure of the utility model Figure 1 ;

[0020] Figure 4 It is the smearing mechanism and driving mechanism structure of the utility model Figure 2 ;

[0021] Figure 5 It is the smearing mechanism back structure diagram of the utility model;

[0022] Figure 6 It is the smearing mechanism side view of the utility model;

[0023] Figure 7 It is the scraping mechanism structure diagram of the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 1 anticorrosive wire paste storage box, 2 support frame, 21 wire hole;

[0026] 3 smearing mechanism, 31 box body, 32 material dropping seat, 33 through hole, 34 movable plate, 35 threaded rod, 36 smearing wool, 37 conveying pipe;

[0027] 4 driving mechanism, 41 rotating ring, 42 hollow rotating shaft, 43 rotating rod, 44 forward and reverse motor;

[0028] 5 scraping mechanism, 51 mounting ring, 52 scraping ring;

[0029] 6 connecting ring, 7 layer stranded optical cable. DETAILED DESCRIPTION

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] This utility model provides, for example Figures 1-7 The anti-corrosion paste application device for stranded optical cable shown includes an anti-corrosion paste storage box 1. Support frames 2 are fixed on both sides of the top of the anti-corrosion paste storage box 1. Two sets of application mechanisms 3 are provided between the two support frames 2. Both sets of application mechanisms 3 are located on the outside of the stranded optical cable 7.

[0032] Specifically, such as Figures 5-6 As shown, the coating mechanism 3 includes a box body 31 and a material drop seat 32 fixed to the bottom of the box body 31. The box body 31 is connected to the anti-corrosion wire paste storage box 1 through a conveying pipe 37. The anti-corrosion wire paste storage box 1 is equipped with a conveying pump that conveys the anti-corrosion wire paste in the storage box 1 into the box body 31 through the conveying pipe 37. The material drop seat 32 is located outside the stranded optical cable 7. The top of the material drop seat 32 has a through hole 33 that communicates with the inside of the box body 31. The anti-corrosion wire paste in the box body 31 falls onto the stranded optical cable 7 through the through hole 33.

[0033] Then, two coating cotton balls 36 are respectively located on the front and rear sides of the stranded optical cable 7 inside the material receiving seat 32. A movable plate 34 is fixed on the side of the coating cotton ball 36 away from the stranded optical cable 7. Threaded rods 35 are threadedly connected to both the front and rear sides of the material receiving seat 32. One end of the threaded rod 35 is rotatably connected to the side of the movable plate 34 away from the coating cotton ball 36 through a bearing, and the top of the movable plate 34 contacts the top of the inside of the material receiving seat 32 to restrict the rotation of the movable plate 34. Rotating the threaded rod 35 can drive the movable plate 34 to move, so as to adjust the position of the coating cotton ball 36 so that the coating cotton ball 36 contacts the outer wall of the stranded optical cable 7, thereby facilitating the application of anti-corrosion grease on the stranded optical cable 7 by the coating cotton ball 36.

[0034] Next, a drive mechanism 4 is provided outside the two sets of coating mechanisms 3. The drive mechanism 4 includes two rotating rings 41, which are sleeved on the outside of the stranded optical cable 7. The two rotating rings 41 are respectively fixed to the two boxes 31 on opposite sides. A hollow rotating shaft 42 is fixed on the side of each rotating ring 41 away from the box 31. Each hollow rotating shaft 42 is rotatably connected to a support frame 2 close to it through a bearing. A wire-passing hole 21 is provided on the support frame 2, which communicates with the interior of the hollow rotating shaft 42. The stranded optical cable 7 passes through the wire-passing hole 21.

[0035] Rotary connection is arranged between two support frames 2, the rotary rod 43 is arranged on the top of two rotary rings 41, the rotary rod 43 is in transmission connection with two hollow shafts 42, one of the support frames 2 is fixed with a forward-reverse motor 44 for driving the rotary rod 43 to rotate, the forward-reverse motor 44 is a motor capable of rotating forward and reverse, namely a forward-reverse motor on a washing machine, the forward-reverse motor has two implementation modes: one is to adopt a single-phase motor, a mechanical one-way clutch is arranged on the output shaft of the single-phase motor for rotating in one direction, thereby realizing the switching of forward and reverse rotation; the other mode is to adopt a double-winding motor, the switching of forward and reverse rotation is realized by switching between the two winding groups; and a control panel for controlling the working of the delivery pump and the forward-reverse motor 44 is arranged on one of the support frames 2.

[0036] In practice, the rotary rod 43 can be in transmission connection with one of the hollow shafts 42 through a gear set, the rotary rod 43 can be in transmission connection with the other hollow shaft 42 through a belt-pulley structure or a sprocket-chain structure, so as to realize the reverse rotation of the two hollow shafts 42 driven by the forward-reverse motor 44, thereby driving the two rotary rings 41 to rotate reversely, and further driving the two groups of coating mechanisms 3 to rotate reversely, the rotating coating wool 36 can uniformly coat the anticorrosive paste on the layer-stranded optical cable 7.

[0037] The motor of the application is selected as the forward-reverse motor 44 to avoid the twisting of the delivery pipe 37 when the coating mechanism 3 rotates, and the delivery pipe 37 is selected as a corrugated pipe to facilitate the arbitrary bending and stretching of the delivery pipe 37.

[0038] The working principle of the application is as follows:

[0039] The layer-stranded optical cable 7 is wound and unwound by using the winding and unwinding frame, and the layer-stranded optical cable 7 penetrates through the support frame 2, the hollow shaft 42, the rotary ring 41 and the material falling seat 32, then the threaded rod 35 is rotated to drive the movable plate 34 to move, so that the coating wool 36 on the movable plate 34 is in contact with the outer wall of the layer-stranded optical cable 7;

[0040] Then, the layer-stranded optical cable 7 starts to be unwound, and the delivery pump and the forward-reverse motor 44 are started, the delivery pump delivers the anticorrosive paste in the anticorrosive paste storage box 1 into the box body 31, then the anticorrosive paste falls onto the layer-stranded optical cable 7 through the through hole 33; the forward-reverse motor 44 drives the rotary rod 43 to rotate, thereby driving the two hollow shafts 42 to rotate reversely, and further driving the two rotary rings 41 to rotate reversely, and further driving the two groups of coating mechanisms 3 to rotate reversely, the rotating coating wool 36 can uniformly coat the anticorrosive paste on the layer-stranded optical cable 7, thereby improving the processing quality of the optical cable.

[0041] In addition, as Figure 2 and Figure 7As shown, the other support frame 2 is provided with a paste scraping mechanism 5 for scraping the excess anticorrosive paste on the layer-stranded optical cable 7, the paste scraping mechanism 5 comprises a mounting ring 51 and a scraping ring 52 fixed together, the mounting ring 51 and the scraping ring 52 are both sleeved outside the layer-stranded optical cable 7, the bottom of the mounting ring 51 is provided with an opening, the other support frame 2 is fixed with a connecting ring 6 communicated with the wire passing hole 21 thereon, and the end of the mounting ring 51 away from the scraping ring 52 is detachably connected with the connecting ring 6 through bolts or threads;

[0042] In the utility model, the paste scraping mechanism 5 is provided with multiple groups of different specifications, the mounting ring 51 of each group of paste scraping mechanism 5 is of the same specification, and the inner diameter of the scraping ring 52 is different, the scraping ring 52 with a matching inner diameter is selected according to the diameter of the layer-stranded optical cable 7, then the mounting ring 51 is mounted on the connecting ring 6, and the layer-stranded optical cable 7 penetrates the mounting ring 51 and the scraping ring 52, in the layer-stranded optical cable 7 paying-off process, the layer-stranded optical cable 7 coated with anticorrosive paste passes through the mounting ring 51 and the scraping ring 52, the scraping ring 52 scrapes the excess anticorrosive paste on the layer-stranded optical cable 7 into the mounting ring 51, and the anticorrosive paste in the mounting ring 51 falls into the anticorrosive paste storage box 1 through the opening in the bottom of the mounting ring 51 for recycling and reuse, the uniformity of the anticorrosive paste coated on the outside of the layer-stranded optical cable 7 is further improved, and the optical cable processing quality is further improved.

[0043] The above only describes certain exemplary embodiments of the utility model in a descriptive way, without doubt, for ordinary skilled in the art, under the condition that deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different ways, therefore, the above drawings and description are illustrative in nature, and should not be understood as the limitation of the utility model claim protection scope.

Claims

1. Layer stranded optical cable anticorrosive grease coating device, including anticorrosive grease storage box (1), both sides of the top of the anticorrosive grease storage box (1) are fixed with support frame (2), characterized in that: two support frames (2) are provided with two groups of coating mechanisms (3), and the outer part of the two groups of coating mechanisms (3) is provided with a driving mechanism (4) for driving the two groups of coating mechanisms (3) to rotate in opposite directions, so that the two groups of coating mechanisms (3) can uniformly coat the anticorrosive grease on the layer stranded optical cable (7); the coating mechanism (3) comprises a box body (31) and a blanking seat (32) fixed to the bottom end of the box body (31), and the blanking seat (32) is arranged outside the layer stranded optical cable (7); the blanking seat (32) is provided with two coating sponges (36) arranged on the front and back sides of the layer stranded optical cable (7) respectively.

2. The layer-stranded optical cable anticorrosive grease coating device according to claim 1, characterized in that: the box body (31) and the anticorrosive grease storage box (1) are communicated through a conveying pipe (37), and the anticorrosive grease storage box (1) is provided with a conveying pump for conveying the anticorrosive grease in the anticorrosive grease storage box (1) into the box body (31) through the conveying pipe (37); a through hole (33) is formed in the top end of the blanking seat (32) and communicates with the inside of the box body (31), and the anticorrosive grease in the box body (31) falls onto the layer stranded optical cable (7) through the through hole (33).

3. The layer-stranded optical cable anticorrosive grease coating device according to claim 1, characterized in that: the side of the coating sponge (36) away from the layer stranded optical cable (7) is fixed with a movable plate (34), the front and back sides of the blanking seat (32) are threadedly connected with threaded rods (35), one end of the threaded rod (35) is rotatably connected with the side of the movable plate (34) away from the coating sponge (36), so as to adjust the position of the coating sponge (36) to make the coating sponge (36) contact with the outer wall of the layer stranded optical cable (7).

4. The layer-stranded optical cable anticorrosive grease coating device according to claim 1, characterized in that: the driving mechanism (4) comprises two rotating rings (41), the two rotating rings (41) are sleeved on the outside of the layer stranded optical cable (7), and the two rotating rings (41) are fixed to the sides away from each other of the two box bodies (31); a hollow rotating shaft (42) is fixed to the side of each rotating ring (41) away from the box body (31); and each hollow rotating shaft (42) is rotatably connected with the support frame (2) close to it.

5. The layer-stranded optical cable anticorrosive grease coating device according to claim 4, characterized in that: a rotating rod (43) is rotatably connected between the two support frames (2), the rotating rod (43) is arranged on the top of the two rotating rings (41), and the rotating rod (43) is drivingly connected with the two hollow rotating shafts (42); a reversible motor (44) for driving the rotating rod (43) to rotate is fixed to one of the support frames (2), so as to drive the two groups of coating mechanisms (3) to rotate back and forth in opposite directions, and the coating sponge (36) can uniformly coat the anticorrosive grease on the layer stranded optical cable (7).

6. The layer-stranded optical cable anticorrosive grease coating device according to claim 5, characterized in that: a wire hole (21) is formed in the support frame (2) and penetrates the support frame (2), the wire hole (21) communicates with the inside of the hollow rotating shaft (42), and the layer stranded optical cable (7) penetrates the wire hole (21).

7. The layer-stranded optical cable anticorrosive grease coating device according to claim 6, characterized in that: Another support frame (2) is provided with a scraping mechanism (5) for scraping the anticorrosive grease on the layer-stranded optical cable (7), the scraping mechanism (5) comprises a mounting ring (51) and a scraping ring (52) fixed together, the mounting ring (51) and the scraping ring (52) are sleeved outside the layer-stranded optical cable (7), and the bottom of the mounting ring (51) is provided with an opening.

8. The layer-stranded optical cable anticorrosive grease coating device according to claim 7, characterized in that: The other support frame (2) is fixed with a connecting ring (6) communicated with the wire passing hole (21) thereon, and the end of the mounting ring (51) away from the scraping ring (52) is detachably connected with the connecting ring (6).

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